# NTSB Accident LAX91LA265
> **GLASAIR SH-2-RG** · 1991-06-18 · VISALIA, CA, USA · MINR
## Event
- **NTSB number:** LAX91LA265
- **Event ID:** 20001212X17316
- **Type:** Accident
- **Date:** 1991-06-18
- **Location:** VISALIA, CA, USA
- **Coordinates:** 36.400089, -119.379615
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** GLASAIR
- **Model:** SH-2-RG
- **Registration:** N306AT
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

TOTAL LOSS OF ENGINE POWER DUE TO THE FAILURE OF THE NUMBER 4 ENGINE EXHAUST VALVE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX91LA265) · AI Analytics · CC0 1.0*